OP
@normratscoots avatar
UTC

Hooked
2007 Aprilia SportCity250, 1977 P200, 1982 100 Sport
Joined: UTC
Posts: 309
Location: College Park, MD
 
Hooked
@normratscoots avatar
2007 Aprilia SportCity250, 1977 P200, 1982 100 Sport
Joined: UTC
Posts: 309
Location: College Park, MD
UTC quote
This isn't incredibly thought through but I thought I'd put it out there: How possible would it be to run a GT200 front fork/shock/wheel on a P-series frame? How much cutting and welding would be required?

The latest Scootering featured an ET3 running an ET4 shock. I've always thought largeframes should have been designed to accomodate 12 inch wheels.

I figure such a project would screw with the handling, but perhaps not as much as one would think, and possibly improve a P's ability to take potholes and whatnot. Not considering it as a serious mod, but perhaps something that might be fun to try on a Frankenbike project.
@greasy125 avatar
UTC

Sergeant at Arms
Weird 80's Vespas & Cool Vintage Lambrettas
Joined: UTC
Posts: 14988
Location: The state of insanity, SoCal
 
Sergeant at Arms
@greasy125 avatar
Weird 80's Vespas & Cool Vintage Lambrettas
Joined: UTC
Posts: 14988
Location: The state of insanity, SoCal
UTC quote
the length of the fork from the knuckle down is wayyy longer so you'll have some seriously wonky handling.

as for the actual fitment, i'd guess that it's fairly close. the cutting and welding is a pretty straightforward operation, but should be carried out by somebody that is qualified for such a job.

a better bet would be an ET/LX fork... besides the fitment issues you've got a plethora of aftermarket shocks to choose from...

best,
-greasy
OP
@normratscoots avatar
UTC

Hooked
2007 Aprilia SportCity250, 1977 P200, 1982 100 Sport
Joined: UTC
Posts: 309
Location: College Park, MD
 
Hooked
@normratscoots avatar
2007 Aprilia SportCity250, 1977 P200, 1982 100 Sport
Joined: UTC
Posts: 309
Location: College Park, MD
UTC quote
Would a 12" GT rim bolt up to an LX/ET hub? Or, conversely, could a GT hub be fitted to a LX/ET fork?
@ianp avatar
UTC

Destroyer of Worlds
LML Star 125, Vespa GT200
Joined: UTC
Posts: 2011
Location: London, United Kingdom
 
Destroyer of Worlds
@ianp avatar
LML Star 125, Vespa GT200
Joined: UTC
Posts: 2011
Location: London, United Kingdom
UTC quote
Why 12-inch? That would mismatch front to rear. Like greasy said, an ET fork would be less hassle.
@tonysmallframe avatar
UTC

Hooked
90ss, et3
Joined: UTC
Posts: 263
Location: dc
 
Hooked
@tonysmallframe avatar
90ss, et3
Joined: UTC
Posts: 263
Location: dc
UTC quote
That smallframe was the biggest piece of shit i've seen. If you want a lardframe (ew), start with a lardframe.
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